Apparatus and method to shield radiation needles
US8696540B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 5, 2011 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | Oct 9, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1094
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
According to one general aspect there is a needle package apparatus that comprises a top portion and a bottom portion; a plurality of needle slots exact distance apart that allows to place a plurality of needles that contain radioactive seeds; a cylindrical coil that is inserted to the plurality of needle slots to hold said plurality of needles, wherein said cylindrical coil prevents the leakage of the radiation from the radioactive seeds; a set of hinges located at the end of said needle package within the outer most said plurality of needle slots; wherein the hinges can be bend to change the angle of said top portion of said needle package by a medical personnel to create a stand; and a single end enclosure located at the distal end of said cylindrical coil to provide an enclosed cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.